XNS or xns may refer to:
Computing
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Xerox Network Systems
Xerox Network Systems (XNS) is a computer networking protocol suite developed by Xerox within the Xerox Network Systems Architecture. It provided general purpose network communications, internetwork routing and packet delivery, and higher level ...
, an early computer networking protocol suite
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Extensible Name Service, an XML-based digital identity architecture
Other uses
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Kanashi language (ISO 639:xns), a Sino-Tibetan language
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Navtech System Support (IATA code: XNS), in the
List of airline codes
* Christians (XNS), in the
List of acronyms: X
{{disambiguation